[PATCH v2 1/1] Fix uClibc build on 64bit platforms by including stdint.h

[Bernd Kuhls]

Fixes an error detected by buildroot autobuilders:
http://autobuild.buildroot.net/results/573/573e2268e205e10d1352fa81122d8f225fdb4575/build-end.log

/home/rclinux/rc-buildroot-test/scripts/instance-1/output/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/stdint.h:122:27:
error: conflicting types for 'uintptr_t'
 typedef unsigned long int uintptr_t;
                           ^
In file included from ../lib/ldb/tests/ldb_msg.c:17:0:
../third_party/cmocka/cmocka.h:126:28: note: previous declaration of 'uintptr_t' was here
       typedef unsigned int uintptr_t;

The define __WORDSIZE is missing when cmocka.h decides how to
define uintptr_t, this patch includes stdint.h when needed.

Patch sent upstream:
https://lists.samba.org/archive/samba-technical/2018-January/125306.html

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
---
v2: since samba-4.8.4 libcli/auth/tests/ntlm_check.c needs to include
    stdint.h as well:
    http://autobuild.buildroot.net/results/140/1404a594583ff192d70086ef590f924472465c89/build-end.log
    This is a follow-up patch to
    https://lists.samba.org/archive/samba-technical/2018-January/125306.html

 lib/ldb/tests/ldb_mod_op_test.c   | 1 +
 lib/ldb/tests/ldb_msg.c           | 1 +
 libcli/auth/tests/ntlm_check.c    | 1 +
 libcli/smb/test_smb1cli_session.c | 1 +
 4 files changed, 4 insertions(+)

diff --git a/lib/ldb/tests/ldb_mod_op_test.c b/lib/ldb/tests/ldb_mod_op_test.c
index c8b9c1aa9ff..4893dc3b38b 100644
--- a/lib/ldb/tests/ldb_mod_op_test.c
+++ b/lib/ldb/tests/ldb_mod_op_test.c
@@ -13,6 +13,7 @@
  */
 #include <stdarg.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <setjmp.h>
 #include <cmocka.h>
 
diff --git a/lib/ldb/tests/ldb_msg.c b/lib/ldb/tests/ldb_msg.c
index f8de418e0dc..31786a9a318 100644
--- a/lib/ldb/tests/ldb_msg.c
+++ b/lib/ldb/tests/ldb_msg.c
@@ -13,6 +13,7 @@
  */
 #include <stdarg.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <setjmp.h>
 #include <cmocka.h>
 
diff --git a/libcli/auth/tests/ntlm_check.c b/libcli/auth/tests/ntlm_check.c
index e87a0a276d4..65c7b086008 100644
--- a/libcli/auth/tests/ntlm_check.c
+++ b/libcli/auth/tests/ntlm_check.c
@@ -40,6 +40,7 @@
  */
 #include <stdarg.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <setjmp.h>
 #include <cmocka.h>
 
diff --git a/libcli/smb/test_smb1cli_session.c b/libcli/smb/test_smb1cli_session.c
index d1e21d5431e..6a526c96b61 100644
--- a/libcli/smb/test_smb1cli_session.c
+++ b/libcli/smb/test_smb1cli_session.c
@@ -1,5 +1,6 @@
 #include <stdarg.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <setjmp.h>
 #include <cmocka.h>
 
-- 
2.18.0